image.shape - Function

Length of each axis in the image

Synopsis
shape()

Returns
Vector of integers or fail

Description

The shape of an image is a vector holding the length of each axis of the image. Although this information is also available in the summary function, it is so useful that it has been separated out into a separate function.

Example

- imshape := im.shape()
- npixels := prod(imshape)    # imshape[1]*imshape[2]*...*imshape[n]

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	Package	general
	Module	images
	Tool	image